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finish implementing logging

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This commit is contained in:
Jakob 2023-04-03 20:55:22 +02:00
parent 671824f3cd
commit e4281943cd
3 changed files with 88 additions and 132 deletions
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3
EnvyUpdate/InfoWindow.xaml.cs
View file

@ -25,8 +25,7 @@ namespace EnvyUpdate
private void ButtonWeb_Click(object sender, RoutedEventArgs e)
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Launching website.");
Debug.LogToFile("INFO Launching website.");
System.Diagnostics.Process.Start("https://github.com/fyr77/EnvyUpdate/");
}
}

141
EnvyUpdate/MainWindow.xaml.cs
View file

@ -48,8 +48,7 @@ namespace EnvyUpdate
// Check if EnvyUpdate is already running
if (Util.IsInstanceOpen("EnvyUpdate"))
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "FATAL Found another instance, terminating.");
Debug.LogToFile("FATAL Found another instance, terminating.");
MessageBox.Show(Properties.Resources.instance_already_running);
Environment.Exit(1);
@ -58,24 +57,20 @@ namespace EnvyUpdate
// Delete installed legacy versions
if (Directory.Exists(GlobalVars.appdata))
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Found old appdata installation, uninstalling.");
Debug.LogToFile("INFO Found old appdata installation, uninstalling.");
UninstallAll();
}
GlobalVars.isMobile = Util.IsMobile();
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Mobile: " + GlobalVars.isMobile);
Debug.LogToFile("INFO Mobile: " + GlobalVars.isMobile);
localDriv = Util.GetLocDriv();
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Local driver version: " + localDriv);
Debug.LogToFile("INFO Local driver version: " + localDriv);
if (localDriv != null)
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Local driver version already known, updating info without reloading.");
Debug.LogToFile("INFO Local driver version already known, updating info without reloading.");
UpdateLocalVer(false);
}
else
@ -83,13 +78,11 @@ namespace EnvyUpdate
if (arguments.Contains("/fake"))
{
Debug.isFake = true;
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "WARN Faking GPU with debug info.");
Debug.LogToFile("WARN Faking GPU with debug info.");
}
else
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "FATAL No supported GPU found, terminating.");
Debug.LogToFile("FATAL No supported GPU found, terminating.");
MessageBox.Show(Properties.Resources.no_compatible_gpu);
Environment.Exit(255);
}
@ -105,14 +98,12 @@ namespace EnvyUpdate
else
textblockLocalType.Text = "Standard";
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Done detecting driver type.");
Debug.LogToFile("INFO Done detecting driver type.");
// Check for startup shortcut
if (File.Exists(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Startup), "EnvyUpdate.lnk")))
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Autostart is enabled.");
Debug.LogToFile("INFO Autostart is enabled.");
chkAutostart.IsChecked = true;
chkAutostart_Click(null, null); //Automatically recreate shortcut to account for moved EXE.
}
@ -120,8 +111,7 @@ namespace EnvyUpdate
//Check if launched as miminized with arg
if (arguments.Contains("/minimize"))
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Launching minimized.");
Debug.LogToFile("INFO Launching minimized.");
WindowState = WindowState.Minimized;
Hide();
}
@ -131,8 +121,7 @@ namespace EnvyUpdate
// Check for new updates every 5 hours.
Dt.Interval = new TimeSpan(5, 0, 0);
Dt.Start();
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Started check timer.");
Debug.LogToFile("INFO Started check timer.");
string watchDirPath = Path.Combine(Environment.ExpandEnvironmentVariables("%ProgramW6432%"), "NVIDIA Corporation\\Installer2\\InstallerCore");
if (Directory.Exists(watchDirPath))
@ -151,8 +140,7 @@ namespace EnvyUpdate
driverFileChangedWatcher.Filter = "*.dll";
driverFileChangedWatcher.IncludeSubdirectories = false;
driverFileChangedWatcher.EnableRaisingEvents = true;
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Started update file system watcher.");
Debug.LogToFile("INFO Started update file system watcher.");
}
Load();
@ -165,8 +153,7 @@ namespace EnvyUpdate
private void buttonHelp_Click(object sender, RoutedEventArgs e)
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Showing info window.");
Debug.LogToFile("INFO Showing info window.");
InfoWindow infoWin = new InfoWindow();
infoWin.ShowDialog();
}
@ -175,21 +162,18 @@ namespace EnvyUpdate
{
if (Util.GetDTID() == 18)
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Found studio driver.");
Debug.LogToFile("INFO Found studio driver.");
radioSD.IsChecked = true;
}
else
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Found standard driver.");
Debug.LogToFile("INFO Found standard driver.");
radioGRD.IsChecked = true;
}
if (File.Exists(GlobalVars.exedirectory + "skip.envy"))
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Found version skip config.");
Debug.LogToFile("INFO Found version skip config.");
skippedVer = File.ReadLines(GlobalVars.exedirectory + "skip.envy").First();
}
@ -203,14 +187,12 @@ namespace EnvyUpdate
try
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Trying to get GPU update URL.");
Debug.LogToFile("INFO Trying to get GPU update URL.");
gpuURL = Util.GetGpuUrl();
}
catch (ArgumentException)
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "WARN Could not get GPU update URL, trying again with standard driver.");
Debug.LogToFile("WARN Could not get GPU update URL, trying again with standard driver.");
try
{
// disable SD and try with GRD
@ -226,8 +208,7 @@ namespace EnvyUpdate
catch (ArgumentException e)
{
// Now we have a problem.
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "FATAL Invalid API response from Nvidia. Attempted API call: " + e.Message);
Debug.LogToFile("FATAL Invalid API response from Nvidia. Attempted API call: " + e.Message);
MessageBox.Show("ERROR: Invalid API response from Nvidia. Please file an issue on GitHub.\nAttempted API call:\n" + e.Message);
Environment.Exit(10);
}
@ -235,24 +216,21 @@ namespace EnvyUpdate
using (var c = new WebClient())
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Trying to get newest driver version.");
Debug.LogToFile("INFO Trying to get newest driver version.");
string pContent = c.DownloadString(gpuURL);
var pattern = @"Windows\/\d{3}\.\d{2}";
Regex rgx = new Regex(pattern);
var matches = rgx.Matches(pContent);
onlineDriv = Regex.Replace(Convert.ToString(matches[0]), "Windows/", "");
textblockOnline.Text = onlineDriv;
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Got online driver version: " + onlineDriv);
Debug.LogToFile("INFO Got online driver version: " + onlineDriv);
}
try
{
if (float.Parse(localDriv) < float.Parse(onlineDriv))
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Local version is older than online. Setting UI...");
Debug.LogToFile("INFO Local version is older than online. Setting UI...");
textblockOnline.Foreground = Brushes.Red;
buttonDL.IsEnabled = true;
if (skippedVer == null)
@ -263,35 +241,30 @@ namespace EnvyUpdate
else
buttonSkip.Content = Properties.Resources.ui_skipped;
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO UI set.");
Debug.LogToFile("INFO UI set.");
if (skippedVer != onlineDriv)
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Showing update popup notification.");
Debug.LogToFile("INFO Showing update popup notification.");
Notify.ShowDrivUpdatePopup();
}
}
else
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Local version is up to date.");
Debug.LogToFile("INFO Local version is up to date.");
buttonSkip.IsEnabled = false;
textblockOnline.Foreground = Brushes.Green;
}
}
catch (FormatException)
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Caught FormatException, assuming locale workaround is necessary.");
Debug.LogToFile("INFO Caught FormatException, assuming locale workaround is necessary.");
//Thank you locales. Some languages need , instead of . for proper parsing
string cLocalDriv = localDriv.Replace('.', ',');
string cOnlineDriv = onlineDriv.Replace('.', ',');
if (float.Parse(cLocalDriv) < float.Parse(cOnlineDriv))
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Local version is older than online. Setting UI...");
Debug.LogToFile("INFO Local version is older than online. Setting UI...");
textblockOnline.Foreground = Brushes.Red;
buttonDL.IsEnabled = true;
if (skippedVer == null)
@ -300,15 +273,13 @@ namespace EnvyUpdate
buttonSkip.Content = Properties.Resources.ui_skipped;
if (skippedVer != onlineDriv)
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Showing update popup notification.");
Debug.LogToFile("INFO Showing update popup notification.");
Notify.ShowDrivUpdatePopup();
}
}
else
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Local version is up to date.");
Debug.LogToFile("INFO Local version is up to date.");
buttonSkip.IsEnabled = false;
textblockOnline.Foreground = Brushes.Green;
}
@ -317,8 +288,7 @@ namespace EnvyUpdate
//Check for different version than skipped version
if (skippedVer != onlineDriv)
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Skipped version is surpassed, deleting setting.");
Debug.LogToFile("INFO Skipped version is surpassed, deleting setting.");
skippedVer = null;
if (File.Exists(GlobalVars.exedirectory + "skip.envy"))
File.Delete(GlobalVars.exedirectory + "skip.envy");
@ -329,15 +299,13 @@ namespace EnvyUpdate
private void buttonDL_Click(object sender, RoutedEventArgs e)
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Opening download page.");
Debug.LogToFile("INFO Opening download page.");
Process.Start(gpuURL);
}
private void TaskbarIcon_TrayLeftMouseDown(object sender, RoutedEventArgs e)
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Tray was clicked, opening main window.");
Debug.LogToFile("INFO Tray was clicked, opening main window.");
Util.ShowMain();
}
@ -345,8 +313,7 @@ namespace EnvyUpdate
{
if (WindowState == WindowState.Minimized)
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Window was minimized, closing to tray.");
Debug.LogToFile("INFO Window was minimized, closing to tray.");
Hide();
}
}
@ -355,28 +322,24 @@ namespace EnvyUpdate
{
if (File.Exists(GlobalVars.startup + "\\EnvyUpdate.lnk"))
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Deleted startup entry.");
Debug.LogToFile("INFO Deleted startup entry.");
File.Delete(GlobalVars.startup + "\\EnvyUpdate.lnk");
}
if (File.Exists(GlobalVars.startmenu + "\\EnvyUpdate.lnk"))
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Deleted start menu entry.");
Debug.LogToFile("INFO Deleted start menu entry.");
File.Delete(GlobalVars.startmenu + "\\EnvyUpdate.lnk");
}
if ((GlobalVars.exedirectory == GlobalVars.appdata) && File.Exists(GlobalVars.appdata + "EnvyUpdate.exe"))
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Deleting EnvyUpdate appdata and self.");
Debug.LogToFile("INFO Deleting EnvyUpdate appdata and self.");
MessageBox.Show(Properties.Resources.uninstall_legacy_message);
Util.SelfDelete();
}
else if (Directory.Exists(GlobalVars.appdata))
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Deleting EnvyUpdate appdata folder");
Debug.LogToFile("INFO Deleting EnvyUpdate appdata folder");
Directory.Delete(GlobalVars.appdata, true);
}
}
@ -385,15 +348,13 @@ namespace EnvyUpdate
{
if (MessageBox.Show(Properties.Resources.exit_confirm, "", MessageBoxButton.YesNo, MessageBoxImage.Question) == MessageBoxResult.Yes)
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Uninstalling notifications and shutting down.");
Debug.LogToFile("INFO Uninstalling notifications and shutting down.");
ToastNotificationManagerCompat.Uninstall(); // Uninstall notifications to prevent issues with the app being portable.
Application.Current.Shutdown();
}
else
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Application shutdown was cancelled.");
Debug.LogToFile("INFO Application shutdown was cancelled.");
e.Cancel = true;
}
}
@ -402,8 +363,7 @@ namespace EnvyUpdate
{
if (File.Exists(GlobalVars.exedirectory + "sd.envy"))
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Switching to game ready driver.");
Debug.LogToFile("INFO Switching to game ready driver.");
File.Delete(GlobalVars.exedirectory + "sd.envy");
Load();
}
@ -413,8 +373,7 @@ namespace EnvyUpdate
{
if (!File.Exists(GlobalVars.exedirectory + "sd.envy"))
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Switching to studio driver.");
Debug.LogToFile("INFO Switching to studio driver.");
File.Create(GlobalVars.exedirectory + "sd.envy").Close();
Load();
}
@ -424,22 +383,19 @@ namespace EnvyUpdate
{
if (File.Exists(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Startup), "EnvyUpdate.lnk")))
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Removing autostart entry.");
Debug.LogToFile("INFO Removing autostart entry.");
File.Delete(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Startup), "EnvyUpdate.lnk"));
}
if (chkAutostart.IsChecked == true)
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Creating autostart entry.");
Debug.LogToFile("INFO Creating autostart entry.");
Util.CreateShortcut("EnvyUpdate", Environment.GetFolderPath(Environment.SpecialFolder.Startup), GlobalVars.exeloc, "NVidia Update Checker", "/minimize");
}
}
private void buttonSkip_Click(object sender, RoutedEventArgs e)
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Skipping version.");
Debug.LogToFile("INFO Skipping version.");
skippedVer = onlineDriv;
File.WriteAllText(GlobalVars.exedirectory + "skip.envy", onlineDriv);
buttonSkip.IsEnabled = false;
@ -449,12 +405,10 @@ namespace EnvyUpdate
private void UpdateLocalVer(bool reloadLocalDriv = true)
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Updating local driver version in UI.");
Debug.LogToFile("INFO Updating local driver version in UI.");
if (reloadLocalDriv)
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Reloading local driver version.");
Debug.LogToFile("INFO Reloading local driver version.");
localDriv = Util.GetLocDriv();
}
textblockGPU.Text = localDriv;
@ -466,8 +420,7 @@ namespace EnvyUpdate
void DriverFileChanged(object sender, FileSystemEventArgs e)
{
if (Debug.isVerbose)
File.AppendAllText(Debug.debugFile, "INFO Watched driver file changed! Reloading data.");
Debug.LogToFile("INFO Watched driver file changed! Reloading data.");
System.Threading.Thread.Sleep(10000);
Application.Current.Dispatcher.Invoke(delegate
{

74
EnvyUpdate/Util.cs
View file

@ -12,6 +12,7 @@ using System.Threading.Tasks;
using System.Windows;
using System.Xml.Linq;
using Windows.Devices.Radios;
using Windows.UI.Xaml.Input;
namespace EnvyUpdate
{
@ -29,8 +30,7 @@ namespace EnvyUpdate
// query local driver version
try
{
if (Debug.isVerbose)
System.IO.File.AppendAllText(Debug.debugFile, "INFO Looking for driver version in ManagementObjects");
Debug.LogToFile("INFO Looking for driver version in ManagementObjects");
foreach (ManagementObject obj in new ManagementObjectSearcher("SELECT * FROM Win32_VideoController").Get())
{
@ -40,16 +40,14 @@ namespace EnvyUpdate
OfflineGPUVersion = OfflineGPUVersion.Substring(Math.Max(0, OfflineGPUVersion.Length - 5));
OfflineGPUVersion = OfflineGPUVersion.Substring(0, 3) + "." + OfflineGPUVersion.Substring(3); // add dot
foundGpu = true;
if (Debug.isVerbose)
System.IO.File.AppendAllText(Debug.debugFile, "INFO Found driver in ManagementObjects.");
Debug.LogToFile("INFO Found driver in ManagementObjects.");
break;
}
}
if (!foundGpu)
{
if (Debug.isVerbose)
System.IO.File.AppendAllText(Debug.debugFile, "WARN Did NOT find driver in ManagementObjects.");
Debug.LogToFile("WARN Did NOT find driver in ManagementObjects.");
throw new InvalidDataException();
}
@ -79,8 +77,7 @@ namespace EnvyUpdate
shortcut.Arguments = arguments;
shortcut.Description = description;
shortcut.TargetPath = targetFileLocation;
if (Debug.isVerbose)
System.IO.File.AppendAllText(Debug.debugFile, "INFO Saving shortcut link.");
Debug.LogToFile("INFO Saving shortcut link.");
shortcut.Save();
}
/// <summary>
@ -140,8 +137,7 @@ namespace EnvyUpdate
string xmlcontent = null;
int id = -1;
if (Debug.isVerbose)
System.IO.File.AppendAllText(Debug.debugFile, "INFO Getting Nvidia GPU list...");
Debug.LogToFile("INFO Getting Nvidia GPU list...");
using (var wc = new WebClient())
{
switch (IDtype)
@ -155,14 +151,9 @@ namespace EnvyUpdate
}
}
if (Debug.isVerbose)
{
System.IO.File.AppendAllText(Debug.debugFile, "INFO Got Nvidia GPU list.");
Debug.LogToFile("INFO Got Nvidia GPU list.");
if (xmlcontent == null)
{
System.IO.File.AppendAllText(Debug.debugFile, "WARN GPU list is NULL! This is a possible error source.");
}
}
Debug.LogToFile("WARN GPU list is NULL! This is a possible error source.");
XDocument xDoc = XDocument.Parse(xmlcontent);
string gpuName = GetGPUName(true);
@ -171,22 +162,18 @@ namespace EnvyUpdate
{
case "psid":
id = GetValueFromName(xDoc, gpuName, true);
if (Debug.isVerbose)
System.IO.File.AppendAllText(Debug.debugFile, "INFO Got psid: " + id);
Debug.LogToFile("INFO Got psid: " + id);
break;
case "pfid":
id = GetValueFromName(xDoc, gpuName, false);
if (Debug.isVerbose)
System.IO.File.AppendAllText(Debug.debugFile, "INFO Got pfid: " + id);
Debug.LogToFile("INFO Got pfid: " + id);
break;
case "osid":
id = GetOSID();
if (Debug.isVerbose)
System.IO.File.AppendAllText(Debug.debugFile, "INFO Got osid: " + id);
Debug.LogToFile("INFO Got osid: " + id);
break;
default:
if (Debug.isVerbose)
System.IO.File.AppendAllText(Debug.debugFile, "WARN GetIDs was called, but nothing was specified.");
Debug.LogToFile("WARN GetIDs was called, but nothing was specified.");
break;
}
@ -213,14 +200,12 @@ namespace EnvyUpdate
string sName = name.Value.ToString().ToLower();
if (sName == query)
{
if (Debug.isVerbose)
System.IO.File.AppendAllText(Debug.debugFile, "DEBUG Matched GetValueFromName query: " + sName);
Debug.LogToFile("DEBUG Matched GetValueFromName query: " + sName);
string cleanResult = null;
if (psid)
{
if (Debug.isVerbose)
System.IO.File.AppendAllText(Debug.debugFile, "DEBUG Getting psid.");
Debug.LogToFile("DEBUG Getting psid.");
if (i == 0)
value1 = int.Parse(name.Parent.FirstAttribute.Value);
@ -229,8 +214,7 @@ namespace EnvyUpdate
}
else
{
if (Debug.isVerbose)
System.IO.File.AppendAllText(Debug.debugFile, "DEBUG Getting something else than psid.");
Debug.LogToFile("DEBUG Getting something else than psid.");
string result = name.Parent.Value.ToLower();
int index = result.IndexOf(sName);
@ -311,8 +295,7 @@ namespace EnvyUpdate
{
string GPUName = null;
if (Debug.isVerbose)
System.IO.File.AppendAllText(Debug.debugFile, "INFO Trying to get GPU name from ManagementObjects...");
Debug.LogToFile("INFO Trying to get GPU name from ManagementObjects...");
foreach (ManagementObject obj in new ManagementObjectSearcher("SELECT * FROM Win32_VideoController").Get())
{
//if (obj["Description"].ToString().ToLower().Contains("radeon"))
@ -338,8 +321,7 @@ namespace EnvyUpdate
break;
}
}
if (Debug.isVerbose)
System.IO.File.AppendAllText(Debug.debugFile, "INFO Found GPU name: " + GPUName);
Debug.LogToFile("INFO Found GPU name: " + GPUName);
// This should NEVER return null outside of debugging mode, since EnvyUpdate should refuse to start without and Nvidia GPU.
return GPUName;
}
@ -353,10 +335,12 @@ namespace EnvyUpdate
foreach (ManagementObject obj in new ManagementObjectSearcher("SELECT * FROM Win32_Battery").Get())
{
Debug.LogToFile("INFO Found Win32_Battery, assuming mobile device.");
result = true;
}
foreach (ManagementObject obj in new ManagementObjectSearcher("SELECT * FROM Win32_PortableBattery").Get())
{
Debug.LogToFile("INFO Found Win32_PortableBattery, assuming mobile device.");
result = true;
}
@ -371,6 +355,7 @@ namespace EnvyUpdate
{
try
{
Debug.LogToFile("INFO Trying to find DCH key in registry...");
RegistryKey nvlddmkm = Registry.LocalMachine.OpenSubKey(@"System\CurrentControlSet\services\nvlddmkm", false);
return nvlddmkm.GetValueNames().Contains("DCHUVen");
}
@ -378,6 +363,7 @@ namespace EnvyUpdate
{
if (ex.Message == "Object reference not set to an instance of an object." || ex.InnerException is NullReferenceException)
{
Debug.LogToFile("INFO could not find key. Assuming non-DCH driver.");
// Assume no DCH driver is installed if key is not found.
return false;
}
@ -385,14 +371,23 @@ namespace EnvyUpdate
{
try
{
Debug.LogToFile("WARN Could not read registry, probing file system instead...");
//Registry reading error. Check for existance of file nvsvs.dll instead.
if (System.IO.File.Exists(Path.Combine(Environment.SystemDirectory, "nvsvs.dll")))
{
Debug.LogToFile("INFO Found DCH driver file.");
return true;
}
else
{
Debug.LogToFile("INFO Did not find DCH driver file. Assuming non-DCH driver.");
return false;
}
}
catch (Exception)
{
Debug.LogToFile("FATAL Could not probe file system. Error: " + ex.Message);
MessageBox.Show("An error has occured. Please report this on GitHub.\nError:" + ex.Message);
Environment.Exit(20);
return false;
@ -434,6 +429,7 @@ namespace EnvyUpdate
if (Debug.isFake)
{
Debug.LogToFile("DEBUG Loading fake IDs.");
psid = Debug.LoadFakeIDs("psid");
pfid = Debug.LoadFakeIDs("pfid");
osid = Debug.LoadFakeIDs("osid");
@ -447,13 +443,20 @@ namespace EnvyUpdate
osid = GetIDs("osid");
dtcid = GetDTCID();
dtid = GetDTID();
Debug.LogToFile("INFO Getting GPU URLs. IDs in order psid, pfid, osid, dtcid, dtid: " + psid + ", " + pfid + ", " + osid + ", " + dtcid + ", " + dtid);
}
string gpuUrlBuild = "http://www.nvidia.com/Download/processDriver.aspx?psid=" + psid.ToString() + "&pfid=" + pfid.ToString() + "&osid=" + osid.ToString() + "&dtcid=" + dtcid.ToString() + "&dtid=" + dtid.ToString();
Debug.LogToFile("INFO Built GPU URL: " + gpuUrlBuild);
string gpuUrl;
using (var c = new WebClient())
{
gpuUrl = c.DownloadString(gpuUrlBuild);
Debug.LogToFile("INFO Downloaded driver page URL: " + gpuUrl);
if (gpuUrl.Contains("https://") || gpuUrl.Contains("http://"))
{
//absolute url
@ -476,6 +479,7 @@ namespace EnvyUpdate
else
{
//panic.
Debug.LogToFile("FATAL Unexpected web response: " + gpuUrl);
MessageBox.Show("ERROR: Invalid API response from Nvidia - unexpected web response. Please file an issue on GitHub.");
Environment.Exit(10);
}